--- May I use your mobile phone, Meimei?
---Sorry, I ______ it at home.
--- How long has your son ______ the ipad2?
--- Only about two weeks.
---Tom used to be afraid of snakes.
--- ________. I thought they were scary.
---Teenagers should speak to the old people ______ ?
---I agree with you.
—Let’s play _________football instead of playing _______ violin.
—Good idea
---Anyang is a famous city ____has a long history and rich culture .
---I hope I can visit it some day in the future .
---Could you please tell me _____?
---Sure , there is a post office at the end of the road .
---Will Guo Jingming’s new book ______ in August this year?
---Sorry, I’m not sure.
---Is your father still in Shanghai?
---Yes, he _______there for two weeks.
---What was your brother doing at this time yesterday?
---He was reading a magazine ______ I was writing an e-mail at home.